| 基于DDS技术和FPGA的声纳发射机模拟器设计 |
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| 引用本文： | 朱善林,关成彬.基于DDS技术和FPGA的声纳发射机模拟器设计[J].微计算机信息,2011(5). |
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| 作者姓名： | 朱善林 关成彬 |
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| 作者单位： | 海军工程大学电子工程学院; |
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| 摘 要： | 设计一个声纳发射机的模拟器,其工作原理基于DDS技术和FPGA。该模拟器能够输出四路脉冲宽度、重复周期、起始相位、起始频率、终止频率、相对时延均可控制的线性调频正弦脉冲信号。
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| 关 键 词： | 声纳 模拟器 DDS FPGA |
Design of a Sonar Transmitter Simulator Based on DDS Technology and FPGA |
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| ZHU Shan-lin GUAN Cheng-bin.Design of a Sonar Transmitter Simulator Based on DDS Technology and FPGA[J].Control & Automation,2011(5). |
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| Authors: | ZHU Shan-lin GUAN Cheng-bin |
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| Affiliation: | ZHU Shan-lin GUAN Cheng-bin(College of Electronic Engineering,Naval University of Engineering,Wuhan Hubei 430033,China) |
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| Abstract: | A Sonar transmitter simulator is designed,its working principle is based on DDS technology and FPGA.The simulator provide four LFM sine wave pulse,whose pulse width,repeat period,initial phase,starting frequency,ending frequency and delay time are all controllable. |
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| Keywords: | Sonar Simulator DDS FPGA |
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